2 node control half eth stake

finbold.com/only-2-addresses-control-46-of-all-ethereums-pos-nodes-for-processing-transactions-post-merge

eth co founder also think centralised

youtube.com/watch?v=LEjZBjjMfUU&t=2053s

kitco.com/news/2022-09-29/Ethereum-Co-Founder-A-good-chance-Ethereum-overtakes-Bitcoin-as-biggest-cryptocurrency-but-centralization-concerns-remain-Anthony-Di-Iorio.html